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1.INFLUENCE OF WATER SATURATION ON SEISMIC REFLECTION AND TRANSMISSION COEFFICIENTS AT A MAINLY WATER-SATURATED POROUS SOIL INTERFACE
饱和度对波在土层交界面的反射、透射系数的影响收藏指正
2.Software of BOX radio telemetry seismic data acquisition system consists of UN1X operating system, interface program, acquisition recording program, project design and QA/QC software.
BOX系统软件主要包括UNIX操作系统、接口界面程序、采集记录程序、勘探设计及QA/QC软件,分别运行在接口界面和记录单元上。收藏指正
3.2. Conventional seismic trace inversion method is based on the assumption of P-wave striking interface normally. However, conventional multi-channel seismic data records are oblique reflections, reflection amplitude is the average value of CDP gathers.
2、常规的地震道反演方法是建立在反射P波垂直假设的基础上，而实际地震资料采集时是非零炮检距的。收藏指正
4.Based on the inversion result from deep seismic sounding and natural earthquakes, this dissertation gives out the contour map of Moho interface in the research region.
本文利用人工地震测深和天然地震资料反演得到莫霍面深度的数据给出了研究区内莫霍面的等值线图。收藏指正
5.The motion behavior at the interface of pile soil under seismic loading was analyzed, and its influence on the displacement response of pile footing and superstructure was also discussed.
利用这一模型，分析了地震作用下桩－土交界面处的动力反应形态，探讨了桩－土间的接触非线性及其对桥梁结构地震反应的影响。收藏指正
6.In the three-parameter velocity analysis,we first derive dip direction and dip angle of reflection interface from 3-D seismic data,then obtain mean square-root ve-locity.
在三参量速度分析中，需要根据三维地震勘探资料充求取地下界面的倾向和倾角，然后确定均方根速度。收藏指正
7.The Networked Data Center NetDC, put forward by IRIS et al in 1996, provides a unified entrance and user interface for users to access data from seismic data centers, and brings great convenience to data users.
IRIS等于1996年提出的网络化数据中心NetDC为用户访问各地震数据中心数据提供了一个统一的入口和界面,给用户访问数据带来极大的便利。收藏指正
8.Based on the anti-seismic standards and stability evaluation criteria of high arch dams, the current calculation methods for high arch dams are systematically summarized, which include the rigid body limit equilibrium method, method combing rigid body limit equilibrium and finite element, discontinuous deformation analysis method (DDA), numerical manifold method, interface element method, FE-BE-IBE coupled method, stochastic finite element method, artificial transmitting boundary and explicit FEM, parallel computation and modeling test.
摘要从高拱坝的抗震设防标准及动力稳定安全判定准则出发，对现有的高拱坝计算方法，如刚体极限平衡方法、刚体极限平衡与有限元结合方法、非连续变形分析(DDA)法、数值流形方法、界面元法、有限元－边界元－无限边界元耦合方法、随机有限元、人工透射边界和显式有限元法、并行算法，以及模型试验等进行了归纳。收藏指正
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